/quassel-0.7.3/src/uisupport/action.h

 1/***************************************************************************
 2 *   Copyright (C) 2005-09 by the Quassel Project                          *
 3 *   devel@quassel-irc.org                                                 *
 4 *                                                                         *
 5 *   This program is free software; you can redistribute it and/or modify  *
 6 *   it under the terms of the GNU General Public License as published by  *
 7 *   the Free Software Foundation; either version 2 of the License, or     *
 8 *   (at your option) any later version.                                   *
 9 *                                                                         *
10 *   This program is distributed in the hope that it will be useful,       *
11 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
12 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
13 *   GNU General Public License for more details.                          *
14 *                                                                         *
15 *   You should have received a copy of the GNU General Public License     *
16 *   along with this program; if not, write to the                         *
17 *   Free Software Foundation, Inc.,                                       *
18 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
19 ***************************************************************************
20 * Parts of this API have been shamelessly stolen from KDE's kaction.h     *
21 ***************************************************************************/
22
23#ifndef ACTION_H_
24#define ACTION_H_
25
26#ifndef HAVE_KDE
27
28#include <QShortcut>
29#include <QWidgetAction>
30
31/// A specialized QWidgetAction, enhanced by some KDE features
32/** This declares/implements a subset of KAction's API (notably we've left out global shortcuts
33 *  for now), which should make it easy to plug in KDE support later on.
34 */
35class Action : public QWidgetAction {
36  Q_OBJECT
37
38  Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut)
39  Q_PROPERTY(bool shortcutConfigurable READ isShortcutConfigurable WRITE setShortcutConfigurable)
40  Q_FLAGS(ShortcutType)
41
42  public:
43    enum ShortcutType {
44      ActiveShortcut = 0x01,
45      DefaultShortcut = 0x02
46    };
47    Q_DECLARE_FLAGS(ShortcutTypes, ShortcutType)
48
49    explicit Action(QObject *parent);
50    Action(const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);
51    Action(const QIcon &icon, const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);
52
53    QKeySequence shortcut(ShortcutTypes types = ActiveShortcut) const;
54    void setShortcut(const QShortcut &shortcut, ShortcutTypes type = ShortcutTypes(ActiveShortcut | DefaultShortcut));
55    void setShortcut(const QKeySequence &shortcut, ShortcutTypes type = ShortcutTypes(ActiveShortcut | DefaultShortcut));
56
57    bool isShortcutConfigurable() const;
58    void setShortcutConfigurable(bool configurable);
59
60  signals:
61    void triggered(Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);
62
63  private:
64    void init();
65
66  private slots:
67    void slotTriggered();
68};
69
70Q_DECLARE_OPERATORS_FOR_FLAGS(Action::ShortcutTypes)
71
72#else /* HAVE_KDE */
73#include <KAction>
74
75class Action : public KAction {
76  Q_OBJECT
77
78  public:
79    explicit Action(QObject *parent);
80    Action(const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);
81    Action(const QIcon &icon, const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);
82
83  private:
84    void init();
85};
86#endif
87
88#endif